Y10T 292/68
Keepers
Y10T292/68 (Keepers) appears on 1,170 US grants and 659 published applications in this corpus.
Search patents in Y10T- Granted patents
- 1,170
- Published applications
- 659
- Assignees
- 555
- Inventors
- 1,746
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 14 | 0 |
| 1977 | 24 | 0 |
| 1978 | 16 | 0 |
| 1979 | 10 | 0 |
| 1980 | 18 | 0 |
| 1981 | 10 | 0 |
| 1982 | 10 | 0 |
| 1983 | 9 | 0 |
| 1984 | 20 | 0 |
| 1985 | 19 | 0 |
| 1986 | 14 | 0 |
| 1987 | 14 | 0 |
| 1988 | 18 | 0 |
| 1989 | 37 | 0 |
| 1990 | 24 | 0 |
| 1991 | 34 | 0 |
| 1992 | 24 | 0 |
| 1993 | 21 | 0 |
| 1994 | 11 | 0 |
| 1995 | 20 | 0 |
| 1996 | 37 | 0 |
| 1997 | 23 | 0 |
| 1998 | 41 | 0 |
| 1999 | 27 | 0 |
| 2000 | 33 | 0 |
| 2001 | 26 | 6 |
| 2002 | 27 | 26 |
| 2003 | 30 | 32 |
| 2004 | 35 | 43 |
| 2005 | 33 | 42 |
| 2006 | 45 | 46 |
| 2007 | 27 | 45 |
| 2008 | 33 | 46 |
| 2009 | 26 | 46 |
| 2010 | 32 | 57 |
| 2011 | 29 | 53 |
| 2012 | 42 | 42 |
| 2013 | 49 | 32 |
| 2014 | 44 | 36 |
| 2015 | 38 | 22 |
| 2016 | 21 | 13 |
| 2017 | 11 | 14 |
| 2018 | 12 | 12 |
| 2019 | 14 | 12 |
| 2020 | 13 | 11 |
| 2021 | 11 | 8 |
| 2022 | 15 | 3 |
| 2023 | 15 | 5 |
| 2024 | 5 | 6 |
| 2025 | 7 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Adjustable ladders, ladder components, and related methods1 Sep 2026US 12,723,468 B2Little Giant Ladder Systems, LLC
- Electric strike having an interchangable actuator module3 Feb 2026US 12,540,490 B2Hanchett Entry Systems, Inc.
- Door strike having a dead latch release18 Nov 2025US 12,473,754 B2Hanchett Entry Systems, Inc.
- Self-adjusting preload for memory alloy wire22 Jul 2025US 12,365,518 B2CareFusion 303, Inc.
- Electric door strike keeper3 Jun 2025US 12,320,148 B2Hanchett Entry Systems, Inc.
- Self-aligning modular latch24 Apr 2025US 2025/0129638 A1CareFusion 303, Inc.
- Barn door handle assembly, strike assembly, and lock system8 Aug 2024US 2024/0263488 A1Triangle Brass Manufacturing Company, Inc.
- Adjustable ladders, ladder components, and related methods13 Jun 2024US 2024/0191574 A1Little Giant Ladder Systems, LLC
- Electric door strike keeper9 May 2024US 2024/0151065 A1Hanchett Entry Systems, Inc.
- Self-adjusting preload for memory alloy wire29 Feb 2024US 2024/0067415 A1CareFusion 303, Inc.
Most cited
By later US patents
- Battery pack and latch721US 3,999,110 AThe Black and Decker Manufacturing Company · 1976
- Door assembly for optical hardware cabinet287US 5,823,646 ASiecor Corporation · 1998
- Six-way self-adjusting lock for use on truck storage boxes and the like156US 5,226,302 ALoctec Corporation · 1993
- Disk drive bracket146US 6,067,225 ASun Microsystems, Inc. · 2000
- Blind latch keeper145US 6,149,213 ASouthco, Inc. · 2000